AQ 2048-2012Technical code on safety of gas curtain appliance (English PDF)
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Issued by
State Administration of Work Safety
Level / Type
National · Mandatory
Issue date
January 1, 2012
Implementation date
January 1, 2012
Scope
AQ 2048-2012 (Technical code on safety of gas curtain appliance) is available as an English-translated PDF.
AQ 2048-2012 is the Chinese standard "Technical code on safety of gas curtain appliance". This standard specifies the production of gas cut off devices (including the design, manufacture, installation, alteration, repair, the same below), use, inspection and supervision and safety requirements to be observed during the inspection.
It was issued by State Administration of Work Safety. It cites 19 other standards.
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Document preview — AQ 2048-2012
National Standard of the People's Republic of China
- ICS
- 13.100
- Classification
- D09
Issued by: State Administration of Work Safety
Contents
- Document data
- Standards quoted by this standard
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.
GB 3836
GB 4053.1
GB 4053.2
GB 4053.3
GB 6222
GB 8923
GB 8958
GB/T 9124
GB/T 12220
GB/T 12224
GB/T 13927
GB/T 19672
GB/T 24917
GB/T 24923
GB 50235
GB 50236
GB 50584
SH 3503
TSG D0001
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
Referenced standards
Normative references
- GB 4053.1Safety requirements for fixed metal ladders and platform - Part 1: Vertical ladders
- GB 4053.2Safety requirements for fixed metal ladders and platform - Part 2: Inclined ladders
- GB 4053.3Safety requirements for fixed metal ladders and platform - Part 3: Industrial guardrails and platform
- GB 6222Safety specification for gas of industrial enterprises
- GB 8958Safety regulation for working under hazardous condition of the oxygen deficiency
- GB/T 12220Industrial valves -- Marking
GB 3836 · GB 8923 · GB/T 9124 · SH 3503 · TSG D0001
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Related Standards
GB 3836.14-2014 — Explosive atmospheres—Part 14: Classification of areas—Explosive gas atmosphere
GB 3836.15-2024 — Explosive atmospheresPart 15: Specification of electrical installations design, selection and erection
GB 3836.16-2024 — Explosive atmospheres - Part 16: Specification of electrical installations inspection and maintenance
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AQ 2048-2012
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